Ratings sourced from Google Business Profile · Last refreshed July 2026

Extreme Electrical Contractors LLC

Electricians · O'Fallon, MO

4.9(140 reviews)RNM Score 79/100

Rated 4.9 stars from 140 Google reviews, this O'Fallon electrician is highly trusted.

Listing data last updated May 11, 2026 · sourced from public Google Business Profile data

🗺️ Get Directions 📍5590 Salt River Rd, St Peters, MO 63376, USA

🕐Hours: Not listed — call to confirm availability

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140 customer ratings on Google

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How Extreme Electrical Contractors LLC compares in O'Fallon

At 4.9★ from 140 ratings, Extreme Electrical Contractors LLC rates about even with the 4.9★ average of the 6 nearest electricians we track in O'Fallon.

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